eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/newWizard/NewTaxonNodeWizard.java

   1 /**
   2  *
   3  */
   4 package eu.etaxonomy.taxeditor.newWizard;
   5
   6 import java.util.UUID;
   7
   8 import org.apache.commons.lang.StringUtils;
   9
  10 import eu.etaxonomy.cdm.api.service.IClassificationService;
  11 import eu.etaxonomy.cdm.api.service.ITaxonNodeService;
  12 import eu.etaxonomy.cdm.model.taxon.Classification;
  13 import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
  14 import eu.etaxonomy.cdm.model.taxon.Taxon;
  15 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  16 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  17 import eu.etaxonomy.taxeditor.store.CdmStore;
  18 import eu.etaxonomy.taxeditor.ui.section.classification.TaxonNodeWizardPage;
  19
  20 /**
  21  * <p>NewTaxonNodeWizard class.</p>
  22  *
  23  * @author n.hoffmann
  24  * @created Sep 15, 2009
  25  * @version 1.0
  26  */
  27 public class NewTaxonNodeWizard extends AbstractNewEntityWizard<ITaxonTreeNode>{
  28
  29         private TaxonNodeWizardPage taxonNodePage;
  30         private boolean openEmptyEditor;
  31         private UUID generatedTaxonNodeUuid;
  32     private IWizardPageListener wizardPageListener;
  33
  34         @Override
  35         public void addPages() {
  36                 taxonNodePage = new TaxonNodeWizardPage(formFactory, getConversationHolder(), getEntity(), wizardPageListener);
  37                 addPage(taxonNodePage);
  38         }
  39
  40         @Override
  41         protected void saveEntity() {
  42                 if(taxonNodePage.getTaxon() == null || StringUtils.isEmpty(taxonNodePage.getTaxon().getName().getFullTitleCache())){
  43                         openEmptyEditor = true;
  44                 }else{
  45                         getConversationHolder().bind();
  46                         ITaxonTreeNode parent = getParentTreeNode();
  47                         Taxon taxon = taxonNodePage.getTaxon();
  48                         try{
  49                                 TaxonNode taxonNode = parent.addChildTaxon(taxon, parent.getReference(), parent.getMicroReference());
  50                                 generatedTaxonNodeUuid = CdmStore.getService(ITaxonNodeService.class).saveOrUpdate(taxonNode);
  51                         }catch(IllegalArgumentException e){
  52                                 MessagingUtils.warningDialog("Taxon already exists in classfication", getClass(), e.getMessage());
  53                         }
  54                 }
  55         }
  56
  57         @Override
  58         protected ITaxonTreeNode createNewEntity() {
  59                 if(getSelection() != null){
  60                         Object selectedObject = getSelection().getFirstElement();
  61                         if(selectedObject instanceof ITaxonTreeNode){
  62                             ITaxonTreeNode treeNode = (ITaxonTreeNode) selectedObject;
  63
  64                                 if(treeNode instanceof Classification){
  65                                         return CdmStore.getService(IClassificationService.class).load(treeNode.getUuid());
  66                                 }
  67                                 else if(treeNode instanceof TaxonNode){
  68                                         return CdmStore.getService(ITaxonNodeService.class).load(treeNode.getUuid());
  69                                 }
  70                         }
  71                 }
  72
  73                 return null;
  74         }
  75
  76         /**
  77          * <p>openInEditor</p>
  78          *
  79          * @return a boolean.
  80          */
  81         public boolean openInEditor(){
  82                 return taxonNodePage.openInEditor();
  83         }
  84
  85         /**
  86          * <p>openEmpty</p>
  87          *
  88          * @return a boolean.
  89          */
  90         public boolean openEmpty(){
  91                 return openInEditor() && openEmptyEditor;
  92         }
  93
  94         /**
  95          * <p>getTaxonNode</p>
  96          *
  97          * @return a {@link eu.etaxonomy.cdm.model.taxon.TaxonNode} object.
  98          */
  99         public TaxonNode getTaxonNode(){
 100                 if(generatedTaxonNodeUuid != null){
 101                         return CdmStore.getService(ITaxonNodeService.class).load(generatedTaxonNodeUuid);
 102                 }
 103                 return null;
 104         }
 105
 106         public ITaxonTreeNode getParentTreeNode(){
 107                 return taxonNodePage.getParentTreeNode();
 108         }
 109
 110         @Override
 111         protected String getEntityName() {
 112                 return "Taxon";
 113         }
 114
 115         public void addWizardPageListener(IWizardPageListener wizardPageListener){
 116             this.wizardPageListener = wizardPageListener;
 117         }
 118
 119 }